California and Arizona, U.S.A.

California and Arizona, U.S.A.

California and Arizona, U.S.A.

IT.com Recommendation: There's a reason California's Pacific Coast Highway made our list of the Best U.S. Road Trips: "Frequently coined the most romantic drive in the United States, the road jogs alongside California farms and cliff-edged beaches, across high bridges and near groves of towering redwood trees." And the sunsets can't be beat.